Vella, P. (1957). Studies in New Zealand Foraminifera; Part I- Foraminifera from Cook Strait. Part II- Upper Miocene to Recent Species of the Genus Notorotalia. <em>New Zealand Geological Survey Paleontological Bulletin.</em> 28: 1-64. page(s): p. 19 [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2021). World Foraminifera Database. Siphonaperta Vella, 1957. Accessed through: Sirenko, B.I.; Clarke, C.; Hopcroft, R.R.; Huettmann, F.; Bluhm, B.A.; Gradinger, R. (eds) (2021) The Arctic Register of Marine Species (ARMS) compiled by the Arctic Ocean Diversity (ArcOD) at: https://www.marinespecies.org/arms/aphia.php?p=taxdetails&id=415984 on 2025-05-14
Sirenko, B.I.; Clarke, C.; Hopcroft, R.R.; Huettmann, F.; Bluhm, B.A.; Gradinger, R. (eds) (2025). The Arctic Register of Marine Species (ARMS) compiled by the Arctic Ocean Diversity (ArcOD). Siphonaperta Vella, 1957. Accessed at: https://marinespecies.org/arms/aphia.php?p=taxdetails&id=415984 on 2025-05-14
original descriptionVella, P. (1957). Studies in New Zealand Foraminifera; Part I- Foraminifera from Cook Strait. Part II- Upper Miocene to Recent Species of the Genus Notorotalia. <em>New Zealand Geological Survey Paleontological Bulletin.</em> 28: 1-64. page(s): p. 19 [details]
additional sourceLoeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online athttps://books.google.pt/books?id=n_BqCQAAQBAJ[details] Available for editors
Present Inaccurate Introduced: alien Containing type locality